A Dog's Nose



june_coordinate..jpg

Equation: f(x) = IxI
Domain: (-∞, ∞)
Range: [0, ∞)
Discontinuities: None
Symmetry: Y-Axis; Even because when you plug -x in for x, you get the same thing: f(x) = I-xI = x
End Behavior: lim x-> -∞: -∞
lim x-> ∞; ∞